{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["adverse effect"], "input": "The aim of this paper is to report the case of rosaceiform eruption induced by erlotinib in an 81-year - old - man and to discuss the pathogenetic role of Demodex folliculorum mites , found in the present patient , using skin scraping ."}
{"adverse effect": [{"subject": "rosaceiform eruption", "object": "erlotinib"}]}